A new report ranks Texas as one of the least cycling-friendly states in the U.S., citing poor infrastructure, limited bike routes, and low safety measures, highlighting the need for improved sustainable transportation. Photo by Photo Mizuno K/Pexels

In what will come as no surprise to cyclists around Houston, the state of Texas is not a good place for bicycle riding. According to a new report of the "Most Cycling-Friendly States in the U.S.," Texas comes in at No. 47 — meaning that only three other states are worse.

The report, from Philadelphia personal injury law firm KaplunMarx, examines all 50 states based on six metrics: Air quality index, the number of cyclist deaths per one million residents, bike routes per square mile, local government actions supporting cycling, federal funding for cycling projects, and bicycle laws.

Texas musters a mere 31 points out of 100 for its "cycling friendly score."

The most cycling friendly state in the U.S.: Minnesota, which earned 84 points to claim the title.

According to the report's findings, there have been 15 local government actions per capita in Texas that integrate pedestrians and cyclists in transportation projects. Texas' has a 41 air quality index value, and there are approximately 1.2 bike routes per 1,000 square miles in the state.

On cyclist deaths, Texas does a little better, with three cyclist deaths per one million residents in Texas — about nine percent lower than the national average.

According to KaplunMarx founding partner Ted Kaplun, there is an average of 857 cyclist fatalities in the U.S. every year. He adds that every measure or community effort to improve cyclist-friendliness is beneficial for all Americans.

"It's crucial for all states to continually assess and enhance their cycling provisions, learning from both high-ranking peers and their own experiences," he says.

Top-ranking Minnesota has only one cyclist death per one million state residents. It also has about 27.2 bike routes per 1,000 square miles.

After Minnesota, the remaining top five best states for cyclists are Massachusetts (No. 2), Rhode Island (No. 3), Washington (No. 4), and Iowa (No. 5).

At the bottom of the list are Nevada (No. 48), Arizona (No. 49), and Utah (No. 50) — all of which performed far worse than Texas to be declared the three least cycling-friendly states.

The entire country still has areas for improvement when it comes to creating a safer environment for cyclists, regardless of where each state landed on the list, according to Kaplun.

"With over 53 million Americans riding bicycles regularly, the importance of cycling-friendly infrastructure and safety measures cannot be overstated," said Kaplun in the report. "This isn't just about rankings – it's about enhancing the quality of life, promoting sustainable transportation, and most crucially, saving lives."

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This article originally ran on CultureMap.

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Houston scientists develop 'recharge-to-recycle' reactor for lithium-ion batteries

reduce, recharge, recycle

Engineers at Rice University have developed a cleaner, innovative process to turn end-of-life lithium-ion battery waste into new lithium feedstock.

The findings, recently published in the journal Joule, demonstrate how the team’s new “recharge-to-recycle” reactor recharges the battery’s waste cathode materials to coax out lithium ions into water. The team was then able to form high-purity lithium hydroxide, which was clean enough to feed directly back into battery manufacturing.

The study has major implications for the electric vehicle sector, which significantly contributes to the waste stream from end-of-life battery packs. Additionally, lithium tends to be expensive to mine and refine, and current recycling methods are energy- and chemical-intensive.

“Directly producing high-purity lithium hydroxide shortens the path back into new batteries,” Haotian Wang, associate professor of chemical and biomolecular engineering, co-corresponding author of the study and co-founder of Solidec, said in a news release. “That means fewer processing steps, lower waste and a more resilient supply chain.”

Sibani Lisa Biswal, chair of Rice’s Department of Chemical and Biomolecular Engineering and the William M. McCardell Professor in Chemical Engineering, also served as co-corresponding author on the study.

“We asked a basic question: If charging a battery pulls lithium out of a cathode, why not use that same reaction to recycle?” Biswal added in the release. “By pairing that chemistry with a compact electrochemical reactor, we can separate lithium cleanly and produce the exact salt manufacturers want.”

The new process also showed scalability, according to Rice. The engineers scaled the device to 20 square centimeters, then ran a 1,000-hour stability test and processed 57 grams of industrial black mass supplied by industry partner Houston-based TotalEnergies. The results produced lithium hydroxide that was more than 99 percent pure. It also maintained an average lithium recovery rate of nearly 90 percent over the 1,000-hour test, showing its durability. The process also worked across multiple battery chemistries, including lithium iron phosphate, lithium manganese oxide and nickel-manganese-cobalt variants.

Looking ahead, the team plans to scale the process and consider ways it can sustain high efficiency for greater lithium hydroxide concentrations.

“We’ve made lithium extraction cleaner and simpler,” Biswal added in the release. “Now we see the next bottleneck clearly. Tackle concentration, and you unlock even better sustainability.

DOE taps Texas companies for $56M in Strategic Petroleum Reserve deliveries

reserve refill

Two companies with ties to the Houston area have been awarded federal contracts totaling nearly $55.8 million to supply about 1 million barrels of crude oil for the nation’s depleted Strategic Petroleum Reserve.

Houston-based Trafigura Trading will provide two-thirds of the oil, and Dallas-based Energy Transfer Crude Marketing will provide the remaining one-third. Energy Transfer, the parent company of Energy Transfer Crude Marketing, operates a 330-acre oil terminal at the Houston Ship Channel.

The U.S. Department of Energy (DOE), which awarded the contracts, said Trafigura and Energy Transfer will deliver the crude oil from Dec. 1 through Jan. 31 to the Strategic Petroleum Reserve’s Bryan Mound storage site near Freeport.

The Strategic Petroleum Reserve, the world’s largest emergency supply of crude oil, can hold up to 714 million barrels of crude oil across 61 underground salt caverns at four sites along the Gulf Coast. The reserve currently contains 410 million barrels of crude oil. During the pandemic, the Biden administration ordered a 180 million-barrel drawdown from the reserve to help combat high gas prices triggered by Russia’s war with Ukraine.

The four strategic reserve sites are connected to 24 Gulf Coast refineries, and another six refineries in Kentucky, Michigan and Ohio.

“Awarding these contracts marks another step in the important process of refilling this national security asset,” U.S. Energy Secretary Chris Wright said.

In March, Wright estimated it would take $20 billion and many years to fill the Strategic Petroleum Reserve to its maximum capacity, according to Reuters

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